smoke24answered grow question 4 years ago Recharge only?
recharge is more for improving soil microbiology than it is as a food for the plant, if the plant is 4 weeks old and the only thing its had to eat is recharge...that may be part of the problem. I see your humidity is 45%.....young plants need more humidity, I run 65% for seedlings, 55-60% for veg, and 50% for flower. Hope this helps some. Happy growing.